Sterilization equipment for pure water

Abstract

The utility model relates to the technical field of sterilization for pure water, and discloses sterilization equipment for pure water, which comprises a tank body and a filtering mechanism, the tank body comprises a shell, a first glass plate and a second glass plate are fixedly arranged in the shell, a first spiral plate is fixedly arranged between the first glass plate and the shell, and a second spiral plate is fixedly arranged between the second glass plate and the shell. A second spiral plate is fixedly arranged between the second glass plate and the shell, four ultraviolet lamps are fixedly arranged in the shell, a lead screw is rotationally arranged in the tank body, first synchronizing wheels are fixedly arranged at the upper end and the lower end of the lead screw, and the filtering mechanism comprises a third synchronizing wheel and a second fixing frame. When the device is used, the ultraviolet irradiation time of pure water can be prolonged through the tank body, the sterilization effect is improved, the thickness of the pure water can be reduced, the penetrating effect of ultraviolet in the pure water is improved, and the sterilization effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pure water sterilization, in particular to pure water sterilization equipment. Background Art

[0002] Pure water equipment mainly uses reverse osmosis membrane technology. Its working principle is to apply a certain pressure to water so that water molecules and ionic mineral elements pass through the reverse osmosis membrane, while most inorganic salts, organic matter, bacteria, viruses, etc. dissolved in the water cannot pass through the reverse osmosis membrane, thereby strictly separating the pure water that has permeated and the concentrated water that cannot permeate.

[0003] The existing patent (publication number: CN220951304U) discloses that "the utility model relates to the technical field of pure water equipment, and specifically to a pure water equipment with disinfection and sterilization functions, including a pure water equipment tank body, a fixed box is provided at the upper end of the pure water equipment tank body, a trough is provided inside the fixed box, a motor is fixed inside the trough, a screw is fixed on the right side of the motor, a slider is threadedly connected to the screw, an ultraviolet lamp is fixed to the lower end of the slider, a fixed block is provided inside the pure water equipment tank body, a slide is provided on the inner side of the fixed block, a filter frame is slidably connected to the inner side of the slide, an activated carbon filter is fixed inside the filter frame, a circulation pipe is fixed on the right side of the pure water equipment tank body, and a circulation pump is provided on the circulation pipe. The utility model facilitates the replacement of the activated carbon filter by providing the slide, filter frame and activated carbon filter, and is combined with the compressed activated carbon filter element for filtration, which has a good disinfection and sterilization effect."

[0004] In the process of realizing this application, the inventor discovered that the prior art has the following problems: when the device is in use, although the water entering the pure water equipment tank body 1 can be circulated and disinfected through the combination of the pure water equipment tank body 1, the circulation pump, the motor 2, and the ultraviolet lamp, the ultraviolet lamp of the device is set at the upper end of the pure water. If the depth of the pure water is too deep, the penetration of the ultraviolet rays will be reduced, thereby reducing the disinfection effect on the pure water at the bottom.

[0005] Therefore, those skilled in the art provide a pure water sterilization device to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the existing technology and to propose a sterilization equipment for pure water. When in use, the device can divide the pure water through the tank body, increase the time for the pure water to pass through the inside of the tank body, and reduce the thickness of the pure water so that it can be irradiated by ultraviolet light for a longer time, thereby improving the sterilization effect.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a pure water sterilization device, comprising a tank body and a filtering mechanism, the tank body comprising an outer shell, a first glass plate and a second glass plate fixedly disposed inside the outer shell, a first spiral plate fixedly disposed between the first glass plate and the outer shell, a second spiral plate fixedly disposed between the second glass plate and the outer shell, and four ultraviolet lamps fixedly disposed inside the outer shell;

[0008] A screw is provided for rotation inside the tank body, and a No. 1 synchronous wheel is fixedly provided at the upper and lower ends of the screw. The filtering mechanism includes a No. 3 synchronous wheel and a No. 2 fixed frame. A No. 1 synchronous belt is connected between the No. 3 synchronous wheel and one of the two No. 1 synchronous wheels. A No. 1 scraper is threadedly sleeved around the screw, and the No. 1 scraper is slidably arranged around the four ultraviolet lamps.

[0009] Furthermore, a No. 3 pipe is fixedly installed inside the No. 2 fixing frame, and a filter plate is installed inside the No. 3 pipe.

[0010] Furthermore, a transmission shaft is fixedly provided on the upper end of the third synchronous wheel, and a second scraper is fixedly provided on the upper end of the transmission shaft.

[0011] Furthermore, the third synchronous wheel is rotatably arranged at the upper end of the shell, and the second fixing frame is fixedly arranged at the upper end of the shell.

[0012] Furthermore, a No. 1 fixing bracket is fixedly provided at the lower end of the interior of the tank body, and a motor is fixedly provided inside the No. 1 fixing bracket.

[0013] Furthermore, a second synchronous wheel is fixedly provided at the output end of the motor, and a second synchronous belt is connected between the second synchronous wheel and one of the two first synchronous wheels.

[0014] Furthermore, a plurality of support columns are fixedly provided at the lower end of the tank body, and a bottom plate is fixedly provided at the lower ends of the plurality of support columns.

[0015] Furthermore, a No. 1 pipe and a No. 2 pipe are connected between the filtering mechanism and the tank body, and a water outlet is fixedly provided at the lower end of the tank body.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model proposes a pure water sterilization device. When the device is in use, pure water enters the upper ends of the No. 1 spiral plate and the No. 2 spiral plate respectively through the No. 1 pipe and the No. 2 pipe, and then flows to the water outlet, which is beneficial to increase the time the pure water stays inside the tank body and the time it is disinfected by ultraviolet rays, thereby improving the sterilization effect. In addition, the No. 1 glass plate and the No. 2 glass plate are conducive to reducing the thickness of the pure water, so that the ultraviolet rays have a better penetration effect, further improving the sterilization effect.

[0018] 2. The utility model proposes a pure water sterilization equipment. When the device is in use, the starting motor drives the No. 2 synchronous wheel to rotate, the No. 2 synchronous wheel drives the screw to rotate through the No. 2 synchronous belt and the No. 1 synchronous wheel, the No. 1 synchronous wheel drives the No. 3 synchronous wheel to rotate through the No. 1 synchronous belt, and the No. 3 synchronous wheel drives the transmission shaft and the scraper to rotate, which is conducive to scraping off the sediment on the filter plate and avoiding clogging of the filter plate caused by long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an axonometric diagram of the present utility model;

[0020] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0021] Figure 3 It is a cross-sectional schematic diagram of the tank body of the present utility model;

[0022] Figure 4 For the utility model Figure 3 A magnified schematic diagram of point A;

[0023] Figure 5 For the utility model Figure 3 Enlarged schematic diagram of point B.

[0024] Legend:

[0025] 1. Tank body; 2. Filter mechanism; 3. No. 1 synchronous belt; 4. No. 1 synchronous pulley; 5. Bottom plate; 6. Water outlet; 7. No. 1 pipe; 8. No. 1 fixing bracket; 9. Motor; 10. No. 2 pipe; 11. Support column; 12. No. 1 scraper; 13. Screw rod; 14. No. 2 synchronous pulley; 15. No. 2 synchronous belt; 101. Casing; 102. No. 1 spiral plate; 103. No. 1 glass plate; 104. No. 2 glass plate; 105. No. 2 spiral plate; 106. Ultraviolet lamp; 201. No. 2 fixing bracket; 202. Drive shaft; 203. No. 3 pipe; 204. Filter plate; 205. No. 2 scraper; 206. No. 3 synchronous pulley. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , the utility model provides an embodiment: a sterilization device for pure water, including a tank body 1 and a filtering mechanism 2, the tank body 1 includes a shell 101, the tank body 1 is provided with a screw rod 13 for rotation inside, the upper and lower ends of the screw rod 13 are fixed with a No. 1 synchronous wheel 4, the filtering mechanism 2 includes a No. 3 synchronous wheel 206 and a No. 2 fixed frame 201, the No. 3 synchronous wheel 206 and one of the two No. 1 synchronous wheels 4 are connected to a No. 1 synchronous belt 3, the threaded sleeve around the screw rod 13 is connected to a No. 1 scraper 12, the No. 1 scraper 12 is slidably arranged on four UV Around the line light 106, a No. 1 fixing frame 8 is fixedly provided at the lower end of the interior of the tank body 1, a motor 9 is fixedly provided inside the No. 1 fixing frame 8, a No. 2 synchronous wheel 14 is fixedly provided at the output end of the motor 9, a No. 2 synchronous belt 15 is connected between the No. 2 synchronous wheel 14 and one of the two No. 1 synchronous wheels 4, a multiple support columns 11 are fixedly provided at the lower end of the tank body 1, a bottom plate 5 is fixedly provided at the lower end of the multiple support columns 11, a No. 1 pipe 7 and a No. 2 pipe 10 are connected between the filtering mechanism 2 and the tank body 1, and a water outlet 6 is fixedly provided at the lower end of the tank body 1;

[0028] Specifically, rotating the screw 13 drives the No. 1 scraper 12 to move, which is beneficial to scraping the side of the No. 1 glass plate 103 and the No. 2 glass plate 104 that are close to each other and the surface of the ultraviolet lamp 106, avoiding the sediment adhering to the surface due to long-term use, thereby reducing the penetration effect of the ultraviolet lamp 106, and further reducing the sterilization effect; the screw 13 drives one of the two No. 1 synchronous wheels 4 to rotate, and the No. 1 synchronous wheel 4 drives the No. 3 synchronous wheel 206 to rotate through the No. 1 synchronous belt 3, and the No. 3 synchronous wheel 206 drives the transmission shaft 202 and the No. 2 scraper 205 to rotate, which is beneficial to scraping the sediment on the surface of the filter plate 204, avoiding the accumulation of sediment caused by long-term use, causing the filter plate 204 to be Blockage affects the normal use of the device; start the motor 9 to drive the No. 2 synchronous wheel 14 to rotate, and the No. 2 synchronous wheel 14 drives one of the two No. 1 synchronous wheels 4 to rotate through the No. 2 synchronous belt 15, and then drives the screw 13 to rotate; by installing the support column 11 and the bottom plate 5 at the lower end of the tank body 1, it is beneficial to leave space for installing the water outlet 6, which is convenient for installing the water outlet 6; by connecting the No. 1 pipe 7 and the No. 2 pipe 10 between the tank body 1 and the filtering mechanism 2, it is beneficial to divert the pure water so that it can flow to the surfaces of the No. 1 spiral plate 102 and the No. 2 spiral plate 105 respectively; by installing a water blowing port at the lower end of the tank body 1, it is beneficial to combine the diverted pure water into one and then discharge it.

[0029] Reference Figure 2 and Figure 4 A first glass plate 103 and a second glass plate 104 are fixedly provided inside the shell 101, a first spiral plate 102 is fixedly provided between the first glass plate 103 and the shell 101, a second spiral plate 105 is fixedly provided between the second glass plate 104 and the shell 101, four ultraviolet lamps 106 are fixedly provided inside the shell 101, a third pipe 203 is fixedly provided inside the second fixing frame 201, a filter plate 204 is provided inside the third pipe 203, a transmission shaft 202 is fixedly provided on the upper end of the third synchronous wheel 206, a second scraper 205 is fixedly provided on the upper end of the transmission shaft 202, the third synchronous wheel 206 is rotatably provided on the upper end of the shell 101, and the second fixing frame 201 is fixedly provided on the upper end of the shell 101.

[0030] Specifically, by installing the No. 1 glass plate 103 and the No. 2 glass plate 104 inside the shell 101, and then installing the No. 1 spiral plate 102 and the No. 2 spiral plate 105, it is beneficial to extend the flow time of pure water inside the shell 101 through the No. 1 spiral plate 102 and the No. 2 spiral plate 105, thereby increasing the irradiation time of the ultraviolet lamp 106 and improving the sterilization effect. In addition, the No. 1 glass plate 103 and the No. 2 glass plate 104 are beneficial to reducing the thickness of the pure water, thereby avoiding reducing the penetration effect of ultraviolet rays; rotating the No. 3 synchronous wheel 206 to drive the transmission shaft 202 to rotate, and the transmission shaft 202 drives the No. 2 scraper 205 to rotate, thereby scraping off the sediment on the surface of the filter plate 204 and avoiding clogging of the filter plate 204 due to long-term use.

[0031] Working principle: When the device is in use, pure water will be filtered by the filter plate 204 through the No. 3 pipe 203, and then enter the upper ends of the No. 1 spiral plate 102 and the No. 2 spiral plate 105 through the No. 1 pipe 7 and the No. 2 pipe 10 respectively, and then flow to the water outlet 6. In this process, the time of being irradiated by the ultraviolet lamp 106 will be prolonged, thereby improving the sterilization effect. In addition, the thickness of the pure water will be reduced by the No. 1 glass plate 103 and the No. 2 glass plate 104, thereby improving the penetration of ultraviolet rays and further improving the sterilization effect. The starting motor 9 drives the No. 1 synchronous wheel 4 and the No. 2 synchronous belt 15 to rotate. The No. 1 synchronous wheel 4 drives the No. 3 synchronous wheel 206 to rotate through the No. 1 synchronous belt 3. The No. 3 synchronous wheel 206 drives the transmission shaft 202 and the No. 2 scraper 205 to rotate, thereby scraping off the sediment on the filter plate 204 and avoiding blockage. The screw 13 drives the No. 1 scraper 12 to move, thereby scraping off the sediment on the surface of the ultraviolet lamp 106.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sterilization and disinfection device for pure water, comprising a tank (1) and a filtering mechanism (2), characterized in that: The tank body (1) comprises an outer shell (101), a first glass plate (103) and a second glass plate (104) are fixedly arranged inside the outer shell (101), a first spiral plate (102) is fixedly arranged between the first glass plate (103) and the outer shell (101), a second spiral plate (105) is fixedly arranged between the second glass plate (104) and the outer shell (101), and four ultraviolet lamps (106) are fixedly arranged inside the outer shell (101); A screw rod (13) is rotatably provided inside the tank body (1), and a No. 1 synchronous wheel (4) is fixedly provided at both upper and lower ends of the screw rod (13). The filtering mechanism (2) comprises a No. 3 synchronous wheel (206) and a No. 2 fixed frame (201). A No. 1 synchronous belt (3) is connected between the No. 3 synchronous wheel (206) and one of the two No. 1 synchronous wheels (4). A No. 1 scraper (12) is threadedly sleeved around the screw rod (13), and the No. 1 scraper (12) is slidably provided around the four ultraviolet lamps (106).

2. A pure water sterilization equipment according to claim 1, characterized in that: A No. 3 pipe (203) is fixedly arranged inside the No. 2 fixing frame (201), and a filter plate (204) is arranged inside the No. 3 pipe (203).

3. The pure water sterilization equipment according to claim 1, characterized in that: A transmission shaft (202) is fixedly provided on the upper end of the third synchronous wheel (206), and a second scraper (205) is fixedly provided on the upper end of the transmission shaft (202).

4. The pure water sterilization equipment according to claim 1, characterized in that: The third synchronous wheel (206) is rotatably arranged at the upper end of the housing (101), and the second fixing frame (201) is fixedly arranged at the upper end of the housing (101).

5. The pure water sterilization equipment according to claim 1, characterized in that: A first fixing frame (8) is fixedly provided at the lower end of the interior of the tank body (1), and a motor (9) is fixedly provided inside the first fixing frame (8).

6. The pure water sterilization equipment according to claim 5, characterized in that: A second synchronous wheel (14) is fixedly provided at the output end of the motor (9), and a second synchronous belt (15) is connected between the second synchronous wheel (14) and one of the two first synchronous wheels (4).

7. The pure water sterilization equipment according to claim 1, characterized in that: A plurality of support columns (11) are fixedly provided at the lower end of the tank body (1), and a bottom plate (5) is fixedly provided at the lower ends of the plurality of support columns (11).

8. The pure water sterilization equipment according to claim 1, characterized in that: A first pipe (7) and a second pipe (10) are connected between the filtering mechanism (2) and the tank body (1), and a water outlet (6) is fixedly provided at the lower end of the tank body (1).

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